I tried to upgrade the RAM on my desktop, but it fails to boot.
The motherboard (ASUS M3A78-T) supports ECC RAM,
To build a home server, I bought 4 of the following:
Hynix HYMP125P72CP4-S5 AB (2GB, DDR2-800Mhz, 1Rx4, PC2-6400P) Brand details: HP (499276-061) 501157-001 ECC REG
I matched everything I read was important: the DDR generation, the clock speed and the maximum slot capacity.
...Can anyone tell me why the upgrade failed? Does anything not match the motherboard?
From the motherboard manual:
1.7.2 Memory Configurations You may install 256MB, 512MB, 1GB, and 2GB unbuffered ECC/non-ECC DDR2 DIMMs into the DIMM sockets.
Also: A list of approved 800Mhz RAM from the manual (below)
Thank you